package com.ithema;
//第一次循环执行一次，第二次执行两次 第三次执行三次
public class ChenFaBiao {
    public static void main(String[] args) {
        for (int i = 1; i <= 9; i++) {
            for (int j = 1; j <= i; j++) {
                int sum = i * j;
                System.out.print((i + "*" + j) + "=" + sum + "  ");

            }
            System.out.println();

        }
    }
}
